Fraser XIFOS 33, Руководство по эксплуатации

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17 XIFOS 33 OI - Iss.3 - EN
7.3 Selecting the Best Setting
The factory settings for the XIFOS 33 are Intelligence ON and Distance Control
position 2. This gives intelligent operation at medium distances.
This setting can be changed to meet the actual requirements of the installation.
Typical reasons for this could be:
1. Distance
The XIFOS 33 intelligence loses sensitivity with distance, especially if the static
charge level is not high. The Distance settings correspond to the distance to the
object to be neutralised. See the distance chart for guidance.
2. Installation
If there are metal parts in the target area or close to the XIFOS 33 bar, these could
interfere with the sensing - giving it misleading information.
See Installation in Section 4.
3. Intermittent Static Charge
For example, if the target is not continuously present there is no charge to sense.
In this case it can be better to turn off Intelligence and just use a Distance setting.
4. Speed of Process
Faster material speeds benefit from closer distances and higher frequencies.
A small amount of experimentation can be needed to produce the best performance
for the application. Use the rotary switch controls on the endcap to change the
settings.
Warning!
Turn off the bar when changing the setting.
See the chart below for the typical range of each Distance setting.
Distance to the target
1
3
2
4
Distance
Setting on
the bar
250 - 500 mm
350 - 750 mm
500 - 1,000 mm
750 - 1,500+ mm
7. Operation and Control